- appcoef - approximate coefficients extraction from one dimensional wavelet transform results
- appcoef2 - approximate coefficients extraction from two dimensional wavelet transform results
- cat - concatenaion of the variables
- conv - time domain convolution
- detcoef - detail coefficients extraction from one dimensional wavelet transform results
- detcoef2 - detail coefficients extraction from two dimensional wavelet transform results
- down2 - down sampling by factor 2
- dwt - one dimensional fast discrete wavelet transform
- dwt2 - two dimensional fast discrete wavelet transform
- idwt - one dimensional inverse fast discrete wavelet transform
- idwt2 - two dimensional inverse fast discrete wavelet transform
- orthfilt - orthorgnal filter groups obtaining
- qmf - quadrature mirror filtering
- up2 - up sampling by factor of 2
- wave - wavelet filter obtaining
- wavedec - one dimensional multiple stride fast discrete wavelet transform
- wavedec2 - two dimensional multiple stride fast discrete wavelet transform
- waverec - one dimensional multiple stride inverse fast discrete wavelet transform
- waverec2 - two dimensional multiple stride inverse fast discrete wavelet transform
- wextend - one dimensional signal extension
- wextend2 - two dimensional signal extension
- wkeep - one dimensional signal extraction
- wkeep2 - two dimensional signal extraction
- wmaxlev - maximum decomposition stride calculation
- wrcoef - one dimensional wavelet coefficients branch reconstruction
- wrcoef2 - two dimensional wavelet coefficients branch reconstruction
- wrev - one dimensional signal flipping